Description
- Review the documentation: https://facebook.github.io/react-native
- Search for existing issues: https://github.com/facebook/react-native/issues
- Use the latest React Native release: https://github.com/facebook/react-native/releases
Environment
React Native Environment Info:
System:
OS: macOS High Sierra 10.13.6
CPU: x64 Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
Memory: 410.20 MB / 16.00 GB
Shell: 3.2.57 - /bin/bash
Binaries:
Node: 10.8.0 - ~/.nvm/versions/node/v10.8.0/bin/node
Yarn: 1.9.2 - /usr/local/bin/yarn
npm: 6.2.0 - ~/.nvm/versions/node/v10.8.0/bin/npm
Watchman: 4.7.0 - /usr/local/bin/watchman
SDKs:
iOS SDK:
Platforms: iOS 11.4, macOS 10.13, tvOS 11.4, watchOS 4.3
Android SDK:
Build Tools: 23.0.1, 23.0.2, 23.0.3, 25.0.0, 25.0.2, 26.0.0, 26.0.2, 26.0.3, 27.0.1, 27.0.3
API Levels: 21, 23, 26, 27
IDEs:
Android Studio: 3.1 AI-173.4720617
Xcode: 9.4.1/9F2000 - /usr/bin/xcodebuild
npmPackages:
react: 16.4.1 => 16.4.1
react-native: 0.56.0 => 0.56.0
npmGlobalPackages:
react-native-cli: 2.0.1
Description
Horizontal FlatList is not rendering the items on Android 8.
Code:
import React from 'react';
import { StyleSheet, Text, View, FlatList, Dimensions } from 'react-native';
const LIST_WIDTH = Dimensions.get('window').width
export default class App extends React.Component {
render() {
return (
<View style={styles.container}>
<FlatList
style={{ width: LIST_WIDTH, marginTop: 20, backgroundColor: 'red' }}
data={Array.from(Array(10).keys())}
keyExtractor={(item, index) => `item_${item}`}
horizontal={true}
pagingEnabled={true}
showsHorizontalScrollIndicator={false}
initialScrollIndex={0}
renderItem={({ item }) => {
return <View style={{ width: LIST_WIDTH, height: 40, backgroundColor: 'blue', flex: 1 }}>
<Text style={{ color: 'white' }}>{`${item}`}</Text>
</View>
}}
/>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
alignItems: 'center',
justifyContent: 'center',
},
});Result:
